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Patent Assignment Assignor Details
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Assignor Name : LEIDNER, JACOB
Total Assignments: 16
Assignment: 1
Reel/Frame:004329/0616   Pages: 3
Recorded: 11/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEIDNER, JACOB
Exec Dt:
11/06/1984
2
RODE, MALCOLM E.
Exec Dt:
11/06/1984
3
ONTARIO RESEARCH FOUNDATION
Exec Dt:
11/06/1984
Assignee
1
KREHM, HERMAN S.
19 ROSEMARY LANE
TORINTO, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606182
NONE
06646746
Correspondence name and address
JAMES R. LAKE
RIDOUT & MAYBEE
101 RICHMOND ST. WEST, STE. 2300
TORONTO, ONTARIO, CANADA M5H 2J7
Assignment: 2
Reel/Frame:004543/0791   Pages: 3
Recorded: 04/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEIDNER, JACOB
Exec Dt:
03/21/1986
2
RODE, MALCOLM E.
Exec Dt:
03/21/1986
3
ONTARIO RESEARCH FOUNDATION
Exec Dt:
03/21/1986
Assignee
1
KREHM, HERMAN S.
19 ROSEMARY LANE
TORONTO, ONTARIO, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4660363
NONE
06854868
Correspondence name and address
JAMES R. LAKE
C/O RIDOUT & MAYBEE
STE. 2300, 101 RICHMOND ST. WEST
TORONTO, ONTARIO, CANADA M5H 2J7
Assignment: 3
Reel/Frame:004839/0154   Pages: 1
Recorded: 01/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEIDNER, JACOB
Exec Dt:
05/20/1987
Assignee
1
ONTARIO RESEARCH FOUNDATION
SHERIDAN PARK RESEARCH COMMUNITY
MISSISSAUGA, ONTARIO, CANADA L5K 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810431
NONE
07053471
Correspondence name and address
SIM & MC BURNEY
SUITE 701
330 UNIVERSITY AVE.
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 4
Reel/Frame:004766/0663   Pages: 2
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAZAR, STEVEN E.
Exec Dt:
07/28/1987
2
LEIDNER, JACOB
Exec Dt:
07/28/1987
Assignee
1
DOMINION ALCHROME CORPORATION, A COMPANY OF CANADA
54 CARNFORTH ROAD
TORONTO, ONTARIO, CANADA M4A 2L2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4765934
NONE
07086875
Correspondence name and address
SIM & MC BURNEY
STE. 701
330 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 1R7, CANADA
Assignment: 5
Reel/Frame:005439/0404   Pages: 4
Recorded: 09/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUPTA, RAMESH K.
Exec Dt:
05/10/1990
2
LEIDNER, JACOB
Exec Dt:
05/10/1990
Assignee
1
ORTECH CORPORATION
2395 SPEAKMAN DR.
MISSISSAUGA, ONTARIO, CANADA L5K 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5154960
NONE
07541805
Correspondence name and address
PHILIP K. HOLLAND
C/O RIDOUT & MAYBEE
2300 RICHMOND-ADELAIDE CENTRE
101 RICHMOND ST. WEST
TORONTO, ONTARIO, CANADA M5H 2J7
Assignment: 6
Reel/Frame:009161/0598   Pages: 3
Recorded: 05/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, DAVID G.
Exec Dt:
03/19/1998
2
LEIDNER, JACOB
Exec Dt:
03/19/1998
Assignee
1
ORTECH CORPORATION
2395 SPEAKMAN DRIVE
MISSISSAUGA, ONTARIO LSK 1B3, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117535
NONE
09007220
Correspondence name and address
CLARK & ELBING LLP
EVELYN D. SHEN, ESQ.
176 FEDERAL STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:009126/0441   Pages: 3
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIDNER, JACOB
Exec Dt:
04/13/1998
2
AMELLAL, KARIM
Exec Dt:
04/01/1998
Assignee
1
ORTECH CORPORATION
2395 SPEAKMAN DRIVE
MISSISSAUGA, ONTARIO, CANADA L5K 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056993
NONE
09062129
Correspondence name and address
FAEGRE & BENSON, LLP
DAVID B. KAGAN
2200 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 8
Reel/Frame:009424/0077   Pages: 3
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIDNER, JACOB
Exec Dt:
08/17/1998
2
HACKER, DAVID
Exec Dt:
08/17/1998
Assignee
1
ORTECH CORPORATION
2395 SPEAKMAN DRIVE
MISSISSAUGA, ONTARIO, CANADA L5K 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6011084
NONE
09105704
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
XAVIER PILLAI, PH.D.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 9
Reel/Frame:009729/0684   Pages: 3
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIDNER, JACOB
Exec Dt:
01/08/1999
2
HACKER, DAVID
Exec Dt:
01/08/1999
Assignee
1
ORTECH CORPORATION
2395 SPEAKMAN DRIVE
MISSISSAUGA, ONTARIO, CANADA L5K 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6262143
NONE
09197283
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN M. AUGUSTYN
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 10
Reel/Frame:015765/0854   Pages: 3
Recorded: 09/07/2004
Attorney Dkt #:209391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIDNER, JACOB
Exec Dt:
01/08/1999
2
HACKER, DAVID
Exec Dt:
01/08/1999
Assignee
1
ORTECH CORPORATION
2395 SPEAKMAN DRIVE
MISSISSAUGA ONTARIO, CANADA L5K 1B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815471
US20020025995
09828219
Correspondence name and address
LEYDING, VOIT & MAYER, LTD.
JOHN M. AUGUSTYN
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 11
Reel/Frame:010181/0538   Pages: 3
Recorded: 08/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIDNER, JACOB
Exec Dt:
08/13/1999
2
HACKER, DAVID
Exec Dt:
08/13/1999
Assignee
1
BODYCOTE ORTECH, INC.
2395 SPEAKMAN DRIVE
MISSISSAUGA, ONTATIO, CANADA L5K 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271286
NONE
09338181
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN M. AUGUSTYN
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 12
Reel/Frame:011048/0174   Pages: 6
Recorded: 10/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARAYANAN, PALLASSANA
Exec Dt:
09/08/2000
2
LLANOS, GERALD H.
Exec Dt:
09/08/2000
3
COOK, DAVID
Exec Dt:
09/21/2000
4
LEIDNER, JACOB
Exec Dt:
09/21/2000
Assignee
1
CORDIS CORPORATION
14201 N.W. 60TH AVENUE
MIAMI LAKES, FLORIDA 33014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723373
NONE
09595876
Correspondence name and address
PHILIP S. JOHNSON, ESQ.
CHIEF PATENT COUNSEL
JOHNSON & JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 13
Reel/Frame:012548/0629   Pages: 5
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIDNER, JACOB
Exec Dt:
11/15/2001
2
COOK, DAVID G.
Exec Dt:
11/15/2001
3
PINEIRO, LUIS RODRIGO
Exec Dt:
12/07/2001
Assignee
1
BINNEY & SMITH
PO BOX 431
1100 CHURCH LANE
EASTON, PENNSYLVANIA 18044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441091
NONE
09917109
Correspondence name and address
RATNER & PRESTIA
JONATHAN H. SPADT
ONE WESTLAKES, SUITE 301, BERWYN
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 14
Reel/Frame:018459/0601   Pages: 6
Recorded: 10/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVE, VIPUL BHUPENDRA
Exec Dt:
10/17/2006
2
COOK, DAVID G.
Exec Dt:
10/19/2006
3
WHITE, BRIAN R.
Exec Dt:
10/19/2006
4
LEIDNER, JACOB
Exec Dt:
10/19/2006
Assignee
1
CORDIS CORPORATION
14201 N.W. 60TH AVENUE
MIAMI LAKES, FLORIDA 33014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080169582
11585056
Correspondence name and address
PHILIP S. JOHNSON, ESQ.
CHIEF PATENT COUNSEL
JOHNSON & JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 15
Reel/Frame:018768/0292   Pages: 9
Recorded: 01/17/2007
Attorney Dkt #:CRD-5386-USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVE, VIPUL BHUPENDRA
Exec Dt:
12/13/2006
2
CHEN, CHAO
Exec Dt:
12/12/2006
3
MASSEY, JASON ALLAN
Exec Dt:
12/13/2006
4
COOK, DAVID G.
Exec Dt:
12/13/2006
5
LEIDNER, JACOB
Exec Dt:
12/13/2006
Assignee
1
CORDIS CORPORATION
14201 N.W. 60TH AVENUE
MIAMI LAKES, FLORIDA 33014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080102035
11590405
Correspondence name and address
PHILIP S. JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933
Assignment: 16
Reel/Frame:019007/0575   Pages: 9
Recorded: 03/14/2007
Attorney Dkt #:CRD-5427-USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVE, VIPUL BHUPENDRA
Exec Dt:
03/11/2007
2
COOK, DAVID
Exec Dt:
03/13/2007
3
WHITE, BRIAN R.
Exec Dt:
03/13/2007
4
JOHNSTONE, STEPHEN
Exec Dt:
03/13/2007
5
LEIDNER, JACOB
Exec Dt:
03/13/2007
Assignee
1
CORDIS CORPORATION
14201 N.W. 60TH AVENUE
MIAMI LAKES, FLORIDA 33014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080226693
11685832
Correspondence name and address
PHILIP S. JOHNSON
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933

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